Let's divide 54321684 by 412
Let's see how many times 412 fits into 54321684.

Let's proceed to step 1:
412 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 412

Going ahead to step 2:
The number 412 fits into 54 0 times, leaving a remainder of 54.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 54 to get 54.
Bring next digit (3) of the dividend behind the 54 and repeat the process: 543 / 412

Let's proceed to step 3:
412 goes into 543 1 times with a remainder of 131.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 412 from 543, we get 131.
Grab the next digit (2) from the dividend, add it to 131, then carry on: 1312 / 412

Let's proceed to step 4:
1312 divided by 412 is 3 with a remainder of 76.
Use 3 as the next digit of our solution. 
Result so far: 13.0
Subtracting 1236 from 1312 leaves us with 76.
Grab the next digit (1) from the dividend, add it to 76, then carry on: 761 / 412

Let's proceed to step 5:
761 divided by 412 is 1 with a remainder of 349.
Record the quotient 1 as the next digit in the result. 
Result so far: 131.0
The remainder is 349 after subtracting 412 from 761.
Take the next digit (6) from the dividend and append it to 349, then repeat: 3496 / 412

Moving on to step 6:
If we divide 3496 by 412, we get 8 and a remainder of 200.
Record the quotient 8 as the next digit in the result. 
Result so far: 1318.0
If we subtract 3296 from 3496, we get 200.
Grab the next digit (8) from the dividend, add it to 200, then carry on: 2008 / 412

Step 7:
When dividing 2008 by 412, we get 4 with a remainder of 360.
Record the quotient 4 as the next digit in the result. 
Result so far: 13184.0
Subtracting 1648 from 2008 leaves us with 360.
Grab the next digit (4) from the dividend, add it to 360, then carry on: 3604 / 412

Going ahead to step 8:
The number 412 fits into 3604 8 times, leaving a remainder of 308.
The next digit of our result is 8. 
Result so far: 131848.0
The remainder is 308 after subtracting 3296 from 3604.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Advancing to step 9:
412 can be fit into 3080 7 times, resulting in a remainder of 196.
Use 7 as the next digit of our solution. 
Result so far: 131848.7
If we take 2884 away from 3080, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

On to step 10:
If we divide 1960 by 412, we get 4 and a remainder of 312.
The number 4 becomes the next digit in our result. 
Result so far: 131848.74
If we take 1648 away from 1960, we end up with 312.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3120, and continue the process.

Let's proceed to step 11:
When dividing 3120 by 412, we get 7 with a remainder of 236.
Use 7 as the next digit of our solution. 
Result so far: 131848.747
The remainder is 236 after subtracting 2884 from 3120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2360, and continue the process.

Moving on to step 12:
When dividing 2360 by 412, we get 5 with a remainder of 300.
Write down 5 as next digit of the result. 
Result so far: 131848.7475
Subtracting 2060 from 2360 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Moving on to step 13:
When dividing 3000 by 412, we get 7 with a remainder of 116.
The next digit of our result is 7. 
Result so far: 131848.74757
Subtracting 2884 from 3000 leaves us with 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1160, and continue the process.

Let's proceed to step 14:
412 goes into 1160 2 times with a remainder of 336.
Record the quotient 2 as the next digit in the result. 
Result so far: 131848.747572
Deduct 824 from 1160 and we're left with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Advancing to step 15:
412 can be fit into 3360 8 times, resulting in a remainder of 64.
Write down 8 as next digit of the result. 
Result so far: 131848.7475728
Subtracting 3296 from 3360 leaves us with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 16:
412 goes into 640 1 times with a remainder of 228.
The number 1 becomes the next digit in our result. 
Result so far: 131848.74757281
The remainder is 228 after subtracting 412 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

In conclusion, the division gives 131848.74757281 with a balance of 2.28e-07.